Verlet Physics, Simulation of rigid body with complex geometry
Hello there, I am trying to make a body with complex geometry move with gravity. For this I created a grid of particles that all are "attached" to each other with springs and have gravity behaviour....
View Articleproblem with cam.start(); error line ( Tread.java:745) on Mac Mini i5
Hi All, I am still working on the same project, but is going to use Mac mini i5 2012 to run the program I found out that the camera.start(); is causing the problem now. The error says:...
View ArticleLibrary for displaying geographic maps?
I am looking something like google maps API but for processing 3. I have some geolocation data and I want to display the corresponding map. I learnt about Unfolding and googlemapper but unfortunately...
View ArticleDraw blob edges that are on edge of sketch
Hi, I've been working at making contour maps using the blobDetection library; everything has gone fine till here, I can get the contours and everything. Now I am exporting each layer as an SVG and I...
View Articlerecording a video
Hello, I wrote a programme for audio-reactive visuals … usually I perform live in clubs (like here), but this time I need to record a video (sound doesn’t matter). I tried to write out jpegs, and a...
View Articlesend text message to a sketch
I would love to write a programme that displays short messages from users, and I thought a possibility would be a library that allows to receive sms. I did find a library called smsP5, but I can’t find...
View ArticleMJPEG Capture
Hi, I'm hoping to capture feeds from 4 usb webcams that output in MJPEG format. I haven't bought them yet hence I can't just try it out myself. I saw this open issue on the processing video github...
View ArticleHow to read and understand serial data?
I am trying to connect my Neurosky EEG sensor with processing code without using ThinkGear connector. ThinkGear connector is an application which read serial data and transmit over WebSocket so that...
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G4P Limiting User Input
Hello @quark, sorry for bothering again, I wish to limit whatever the user input into a text field. In the attached image, I attempted to limit the user input of txt_defHPBS, which corresponds the...
View ArticleHow do you implement frequency modulation using the Sound Library?
I'm new to the "sound" library. I've seen the examples for additive synthesis, but have not found any examples showing the implementation of frequency modulation. Does it have anything to do with the...
View ArticleHow do you add an image??
Hi my name is Helen I have only just recently started using Processing & I am still unable to add an image even though I followed a Processing guide. I was wondering whether anyone would be able to...
View ArticleHow to change permission in terminal I cannot use VideoExport Library.
Hi guys, I have a problem trying to use any of the code from the library of Video Export that they get the same error. Even with the code from the website itself here >...
View ArticleEmotion API and POST and HTTP requests library
Hi all. I have tried to resolve this to no avail. I just don't know what I'm doing wrong. I really hope someone out there can point me in the right direction. Apologies if my use of terminology is...
View ArticleHow do I layer video over images?
I've written a program that displays 3 random image loops and plays some audio. That part is all fine. However, when the audio finishes I want to stop everything, play a short video and then exit the...
View ArticleSerial library - catch port busy
Hi, I work with a bluetooth serial device and I regularly get the message: Error opening serial port... : Port Busy. When I retry a few times I can get a connection. Is there a way that I can catch the...
View ArticleHow do you implement java.awt.robot into a sketch?
I have been using this code below in my sketch, but it causes processing to stop when it is combined with serial communication to an arduino... The serial part of my sketch works fine as long as I...
View ArticleUsing a sound input to affect text.
I'm trying to self teach the Processing language, and struggling with something I'm trying to do for university. This is probably quite simple for someone who knows what they're doing... I'm trying to...
View ArticleHow/where do I alter output (minim, reverb)
looking to add reverb to the keyboard, do not know how to add this effect can anybody help import ddf.minim.analysis.*; import ddf.minim.*; import ddf.minim.signals.*; Minim minim; AudioOutput out;...
View ArticleHow do i import various videos into one code?
Hello! I have been trying to import videos into the tutorial code on this link as a basic template to build on https://www.processing.org/reference/libraries/video/Movie.html however, when i run the...
View ArticleGame Control Plus - recognizing a device?
I'm trying to get GCP to work again with a sketch I'm redirecting but struggling to get the library to find any devices on my system. Installed 1.2 library. I run GCP_showDevices and get no results,...
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